Northrop Grumman Systems Corporation · Electronic Components
703R543H01
Reflector, Antenna
Part Number703R543H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-919-0041 (NSN)
Federal Item NameREFLECTOR,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Overall Depth5.650 INCHES NOMINAL
Mounting Hole TypePLAIN
Mounting MethodUNTHREADED HOLE(S)
Style DesignatorPARABOLIC DISH SPHERICAL
Mounting Facility Quantity6
MaterialMAGNESIUM ALLOY
Angle Between Adjacent Mounting Fa60.0
FSC Application DataGUIDED MISSILE GUIDANCE SYSTEM
Overall Diameter2.667 FEET NOMINAL
Mounting Facility Circle Radius3.700 INCHES NOMINAL
Mounting Hole Diameter0.154 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 703R543H01 available?
We can source 703R543H01 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 703R543H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 703R543H01 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 703R543H01?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 703R543H01?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.